*** empty log message ***

[bpt/emacs.git] / src / ftfont.c

diff --git a/src/ftfont.c b/src/ftfont.c
index 131e4b8..73d7ae4 100644 (file)
--- a/src/ftfont.c
+++ b/src/ftfont.c
@@ -1480,9 +1480,11 @@ adjust_anchor (FT_Face ft_face, OTF_Anchor *anchor,
     }
   else if (anchor->AnchorFormat == 3)
     {
-      if (anchor->f.f2.XDeviceTable.offset)
+      if (anchor->f.f2.XDeviceTable.offset
+         && anchor->f.f2.XDeviceTable.DeltaValue)
        *x += DEVICE_DELTA (anchor->f.f2.XDeviceTable, x_ppem);
-      if (anchor->f.f2.YDeviceTable.offset)
+      if (anchor->f.f2.YDeviceTable.offset
+         && anchor->f.f2.YDeviceTable.DeltaValue)
        *y += DEVICE_DELTA (anchor->f.f2.YDeviceTable, y_ppem);
     }
 }